You have to do 3.78 times 4.5. It’s $17.01.
Answer:
There are 280 6th grade students at Dutchtown middle
Step-by-step explanation:
In this question, we are asked to
calculate the number of students at Dutchtown middle.
Firstly, let the number of students be x.
From the question, 45% of this number which equals 126 went to the Valentine’s dance.
Mathematically, this can be represented as follows;
45/100 * x = 126
45x = 126 * 100
45x = 12,600
x = 12600/45
x= 280
Answer:
50.29 cm
Step-by-step explanation:
Given:
Diameter of each doughnut = 8 cm
To find: circumference of each doughnut
Solution:
Circumference refers to the boundary of a geometric figure.
A doughnut has the shape of a circle.
Let r represents the radius of the circle.
Diameter of each doughnut = 8 cm
Radius of each doughnut (r) = Diameter/2
Circumference of each doughnut
Put
So, circumference =
Answer: I think it's b.
Step-by-step explanation:
Answer:
1/3
You can check this by rise over run rise 1 run 3.